Catalysis-chemistry

Synthesis of new glycosylated porphyrin derivatives with a hydrocarbon spacer arm was written by Bourhim, Abdellatif;Gaud, Oliver;Granet, Robert;Krausz, Pierre;Spiro, Marenglen. And the article was included in Synlett in 1993.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

New mono-glycosylated porphyrins, e.g. I (R = R¹, R²), possessing a glycosyl or ribosyl side chain were obtained in four steps. The synthetic route presented here shows wide applicability for the preparation of many mono-glycosylated tristolylporphyrin derivatives This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligands are classified based on the number of lone pair electrons available for the central metal atom, size and charge like anionic, cationic, neutral, monodentate, bidentate, polydentate ligands. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Pseudo porphyrinyl amino acids based on 1,3,5-triazine scaffold: new tools for the synthesis of peptidic porphyrins was written by Chaleix, Vincent;Sol, Vincent;Krausz, Pierre. And the article was included in Tetrahedron Letters in 2011.Application of 57412-08-5 The following contents are mentioned in the article:

Fmoc and Boc-protected pseudo meso-tetraarylporphyrin-based amino-acids were synthesized by sequential addition of nucleophiles to cyanuric chloride. These photosensitizers offer new scaffolds suitable for the generation of a large range of peptidic porphyrin derivatives designed for use in photodynamic therapy. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Application of 57412-08-5).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Attachment of the ligand to the metal may be through a single atom, in which case it is called a monodentate ligand, or through two or more atoms, in which case it is called a didentate or polydentate ligand. Chiral compounds with high purities and ee values are often used as ligands for catalytically active metal complexes. Application of 57412-08-5

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

RGD-porphyrin conjugates: Synthesis and potential application in photodynamic therapy was written by Chaleix, Vincent;Sol, Vincent;Huang, Yi-Ming;Guilloton, Michel;Granet, Robert;Blais, Jean Claude;Krausz, Pierre. And the article was included in European Journal of Organic Chemistry in 2003.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

We report a convenient solid-phase synthesis and characterization of a new class of glycosylated porphyrins bearing the RGD tripeptide, designed for photodynamic cancer therapy. The photocytotoxicities of these compounds against the K562 leukemia cell line are also presented and compared to the effect of Photofrin II. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand, in chemistry, any atom or molecule attached to a central atom, usually a metallic element, in a coordination or complex compound. It is clear that future advancements in metal complexes and their applications crucially depend on ligand design, whereas the ligand electronic, steric and topological properties provide numerous improvements to the reactivity and selectivity at the metal centers.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Synthesis of carotenoporphyrin models for photosynthetic energy and electron transfer was written by Gust, Devens;Moore, Thomas A.;Moore, Ana L.;Liddell, Paul A.. And the article was included in Methods in Enzymology in 1992.Category: catalyst-ligand The following contents are mentioned in the article:

Carotenoid linked porphyrins were prepared starting from 8′-apo-¦Â-carotenal (I). I was functionalized by Wittig reactions to give i.e., hydroxymethyl-, aminomethyl-, amino-, iodomethylphenylcarotenoids which were coupled with suitable porphyrins i.e., carboxy-, hydroxyphenylporphyrins. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Category: catalyst-ligand).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Catalytic transformations have become a mainstay in the toolkit of the synthetic and increasing non-synthetic chemist alike. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Category: catalyst-ligand

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Porphyrin-cholic acid-chlorambucil triads: synthesis and light-induced nuclease activity was written by Mehta, Goverdhan;Muthusamy, Sengodagounder;Maiya, Bhaskar G.;Sirish, Mallena. And the article was included in Journal of the Chemical Society in 1996.Related Products of 57412-08-5 The following contents are mentioned in the article:

A new porphyrin-cholic acid-chlorambucil module I (R¹ = H, Q₁, COQ₂; R² = H, Q₁; R³ = H; R⁴ = Q₂, Me) has been designed for use in photodynamic therapy. Light-induced nuclease activity of the new sensitizers has been evaluated. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Related Products of 57412-08-5).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Catalytic transformations have become a mainstay in the toolkit of the synthetic and increasing non-synthetic chemist alike. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.Related Products of 57412-08-5

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Synthesis of intercalating-chelating hybrid molecules was written by Tadj, Fatemeh;Meunier, Bernard. And the article was included in Comptes Rendus de l’Academie des Sciences in 1988.Computed Properties of C47H36N4O The following contents are mentioned in the article:

A hybrid porphyrin-ellipticine (I), capable of both intercalation and chelation, was prepared from 9-methoxyellipticine and a porphyrin derivative Fe and Mn (II) derivatives of I were also prepared II showed a weak cytotoxicity towards L 1210 tumor cells in vitro. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Computed Properties of C47H36N4O).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The ability of ligands to engender a variety of useful properties of organometallic complexes is the major enabling force for the discovery of new catalytic reactions, activation of small molecules, dramatically enhanced reactivity.Computed Properties of C47H36N4O

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Synthesis and biological evaluation of thio-glycosylated meso-aryl-porphyrins was written by Sylvain, Isabelle;Benhaddou, Rachida;Carre, Vincent;Cottaz, Sylvain;Driguez, Hugues;Granet, Robert;Guilloton, Michel;Krausz, Pierre. And the article was included in Journal of Porphyrins and Phthalocyanines in 1999.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

A new class of porphyrins bearing thio-glycosyl groups is presented in order to improve targeting of malignant cells and resistance to glycosidases. These compounds were synthesized in four steps. They produced ¹O₂ and their photo-cytotoxicity against the yeast Saccharomyces cerevisiae was compared with the effect of hematoporphyrin. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. The atoms and molecules used as ligands are almost always those that are capable of functioning as the electron-pair donor in the electron-pair bond (a coordinate covalent bond) formed with the metal atom. Replacing precious metals with cheaper and more environmentally friendly metals is regarded as a highly desirable goal in the field of catalysis.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Photo-induced cross-coupling reaction between porphyrin and quinone was written by Maruyama, Kazuhiro;Furuta, Hiroyuki;Osuka, Atsuhiro. And the article was included in Chemistry Letters in 1986.Formula: C47H36N4O The following contents are mentioned in the article:

A novel type of cross-coupling reaction occurred in the photoreaction of the phenolic porphyrins ROH or RCO-Tyr-OEt with quinone in C₆H₆ solution to give the quinones I (R¹ = R, RCONHCH(CO₂Et)CH₂C₆H₄-4). Radical coupling mechanism was suggested by CIDNP measurements. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Formula: C47H36N4O).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Formula: C47H36N4O

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Hydrogenolysis of carbon-carbon ¦Ò-bonds using water catalysed by semi-rigid diiridium(III) porphyrins was written by Fong, Ching Wai;Yu, Ho Yin;Gros, Claude P.;Chan, Kin Shing. And the article was included in New Journal of Chemistry in 2019.Name: 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

Semi-rigid diiridium(III) porphyrin alkyls with m-xylyl and p-xylyl diether linkers were synthesized. They were catalysts for the carbon-carbon ¦Ò-bond hydrogenolysis of [2.2]paracyclophane under neutral conditions using water as the hydrogen source. The ether linkages in semi-rigid diiridium(III) porphyrins are unstable and undergo cleavage during the reaction. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Name: 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. The atoms and molecules used as ligands are almost always those that are capable of functioning as the electron-pair donor in the electron-pair bond (a coordinate covalent bond) formed with the metal atom. The ability of ligands to engender a variety of useful properties of organometallic complexes is the major enabling force for the discovery of new catalytic reactions, activation of small molecules, dramatically enhanced reactivity.Name: 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI

Synthesis and characterization of H₂T(2-OH)PP and H₂T(4-OC)MPP and the palladium(II) coordination compounds was written by Tursun, Erkin;Yimit, Abliz. And the article was included in Huaxue Shiji in 2007.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

Two new porphyrin compounds 5-(2-heptyloxyphenyl)-10,15,20-tris(4-chlorophenyl)porphrin [H₂T(2-OH)PP] and 5-(4-octyloxyphenyl)-10,15,20-tris(4-methylphenyl)porphrin [H₂T(4-OC)MPP] and their palladium(II) complexes was synthesized and characterized by elementary anal., UV and visible spectroscopy, IR spectroscopy and proton NMR spectroscopy. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligands, especially phosphines and carbenes, can play a key role in modifying and controlling homogeneous organometallic catalysts. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.Quality Control of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI